Shimano Ultegra ST-6870 Dealer's Manual page 28

INSTALLATION
Installation of the shifting switch
Place the bracket onto the end of the
aero bar. Adjust the direction of the
switch operation surface at this time.
Use an Allen key to turn the pull-up bolt
counterclockwise to tighten it in order to
install the bracket to the aero bar.
4
Insert the hooking tabs, and then
engage the end of the bracket cover to
install the bracket.
5
Check that the switch cable is protruding
from the bracket groove, and then
tighten the cover fi xing bolt.
6
To be continued on next page
(I)
(J)
(K) (M)
(L)
28
(I)
Pull-up bolt
(J)
Aero bar
CAUTION
The knurled grooves should be aligned
Knurled grooves
Tightening torque:
5.0 - 6.0 N·m
{44 - 52 in. lbs.}
(K)
Cover fi xing bolt
(L)
Cover fi xing nut
(M)
Bracket groove
Check that the thread of the cover fi xing nut
(M4) is visible.
Tightening torque:
1.2 – 1.6 N·m
{10 – 14 in. lbs.}